中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.012 seconds)

    QUIETED FRONT EXHAUST MOTOR
    2.
    发明公开
    QUIETED FRONT EXHAUST MOTOR 审中-公开

    公开(公告)号：US20240351180A1

    公开(公告)日：2024-10-24

    申请号：US18624824

    申请日：2024-04-02

    Applicant: Ingersoll-Rand Industrial U.S., Inc.

    Inventor： Edward C. Eardley ,  Ryan S. Amend

    IPC: B25F5/00 ,  B25B21/00

    CPC classification number: B25F5/00 ,  B25B21/005

    Abstract: A pneumatic wrench including a pneumatic motor that includes a rotor, a rotor housing, an endplate, and a wear plate. The rotor has an output shaft configured to rotate about an axis and a plurality of vanes that extend radially from the axis that compressed air exerts work against to drive the rotor. The rotor housing has a cavity configured to house the rotor, receive the compressed air, and direct the compressed air about the rotor and out of the rotor housing. The endplate is coupled to the rotor housing and configured to receive the output shaft. The endplate includes a channel that is in fluid communication with the cavity. The wear plate is disposed between the endplate and the rotor housing and defines an exhaust port between the cavity and the channel for directing airflow from the cavity to the channel in an axial direction.

    AUXILIARY HANDLE FOR A POWER TOOL
    3.
    发明申请
    AUXILIARY HANDLE FOR A POWER TOOL 有权

    公开(公告)号：US20220226980A1

    公开(公告)日：2022-07-21

    申请号：US17150085

    申请日：2021-01-15

    Applicant: Ingersoll-Rand Industrial U.S., Inc.

    Inventor： Edward C. Eardley ,  Timothy R. Cooper ,  Ryan S. Amend

    IPC: B25F5/02

    Abstract: A power tool comprises an adjustable auxiliary handle assembly that facilities safe use of the tool by the operator when handling heavy duty handheld machinery. The adjustable auxiliary handle assembly comprises a strap, a handle base, an over-center linkage assembly, a locking lever, a locking lever and an adjustable knob. The strap is easily released and able to rotate and be locked in a different position convenient and comfortable to the operator. The auxiliary handle assembly is adjustable and can be operated with one hand (e.g., one-handed operation). The over-center linkage assembly holds the auxiliary handle position in place while allowing the power tool to be used in high-torque/high load applications.

    IMPACT TOOL WITH SPLIT ANVIL
    4.
    发明公开
    IMPACT TOOL WITH SPLIT ANVIL 审中-公开

    公开(公告)号：US20240075604A1

    公开(公告)日：2024-03-07

    申请号：US18239362

    申请日：2023-08-29

    Applicant: Ingersoll-Rand Industrial U.S., Inc.

    Inventor： Ryan S. Amend ,  Edward C. Eardley

    IPC: B25D17/06

    CPC classification number: B25D17/06 ,  B25B21/02

    Abstract: An impact tool having a split anvil assembly includes an internal anvil portion fixed inside a housing of the impact tool and an external anvil portion that is removably attached to the internal anvil portion and extends outside of the housing. The external anvil portion includes a retractable pin biased to an extended position to engage the internal anvil portion to secure the external anvil portion to the internal anvil portion and depressed to a retracted position to permit the external anvil portion to be disengaged from the internal anvil portion. The internal anvil portion and the external anvil portion may include respective internal and external grooves that interconnect with each other to link the movement of the internal anvil portion to the external anvil portion.

    Auxiliary handle for a power tool
    5.
    发明授权
    Auxiliary handle for a power tool 有权

    公开(公告)号：US11453111B2

    公开(公告)日：2022-09-27

    申请号：US17150085

    申请日：2021-01-15

    Applicant: Ingersoll-Rand Industrial U.S., Inc.

    Inventor： Edward C. Eardley ,  Timothy R. Cooper ,  Ryan S. Amend

    IPC: B25G3/00 ,  B25F5/02

    Abstract: A power tool comprises an adjustable auxiliary handle assembly that facilities safe use of the tool by the operator when handling heavy duty handheld machinery. The adjustable auxiliary handle assembly comprises a strap, a handle base, an over-center linkage assembly, a locking lever, a locking lever and an adjustable knob. The strap is easily released and able to rotate and be locked in a different position convenient and comfortable to the operator. The auxiliary handle assembly is adjustable and can be operated with one hand (e.g., one-handed operation). The over-center linkage assembly holds the auxiliary handle position in place while allowing the power tool to be used in high-torque/high load applications.

Patent Agency Ranking